PPA(Zytel® HTN)
What is Zytel® HTN?
Zytel® HTN is a range of materials based on polyphthalamide semi-aromatic nylons. Even more than standard polyamide resins, the HTN range offers especially high strength and stiffness over a wide range of temperatures, chemicals and moisture exposure. Zytel® HTN has excellent dimensional stability and flow, enabling efficient processing of even complex parts. This range of materials is widely used to replace metal parts that must withstand high temperature tolerances (such as engine cooling, handheld devices and non-halogenated connectors), while reducing cost and weight.
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Chemical Name: Polyphthalamide
Zytel® HTN Uses:
EV batteries and motors
HV connectors
Bus bars
Transformers
Propulsion cooling systems
EV charging systems
Frianyl® PA
Our Frianyl® flame retardant PA6, PA66 and PPA compounds for the electrical and electronics industries. Frianyl® flame retardant nylon PA compounds meet stringent industry requirements with multiple grades UL Listed and certified by VDE.
Polyphthalamide Properties:
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Low effect of moisture
- Excellent retention of properties
- Good dimensional stability
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Good high temperature properties
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High melting point range, up to 310°C (590°F)
- High glass transition temperatures, dry, 80ºC (176°F) to 141°C (286°F)
- Low coefficient of thermal expansion, reinforced grades
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Chemical resistance to: glycols, motor transmission and transformer oil
Polyphthalamide Technical Attributes:
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Stiffness
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High strength
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Excellent creep resistance
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Broad temperature toleration
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Versatile and easy to process
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Fatigue-resistant
Polyphthalamide Processing:
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Injection molding
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Blow molding
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Extrusion
INDUSTRIES & APPLICATIONS
Polyphthalamide Industries
Automotive & Transportation
Consumer Goods
Electrical & Electronics
Industrial & Manufacturing
Medical & Pharmaceuticals
Polyphthalamide Applications
Autonomous & Connected Vehicles
Appliances
Charging Technology
Chassis Underbody
Consumer Electronics
Drones
Electric Vehicles
Electrical
Fluid Handling
Foam
Medical Devices
Mobile Devices
Under the Hood